Investors

Aegion Corporation (NASDAQ: AEGN) is the parent company for Insituform, Bayou, Brinderson, Corrpro, CRTS, Fibrwrap, Fyfe and United Pipeline Systems. Aegion's companies are global leaders in infrastructure protection and provide proprietary technologies and services for the corrosion protection of industrial pipelines and for rehabilitating and strengthening sewer, water, energy and mining piping systems, buildings, bridges and tunnels and waterfront structures. For investment information about Aegion, visit its Investor page at www.aegion.com/investors.